• Journal of the Korea Convergence Society
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• v.8 no.8
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• pp.203-213
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• 2017

The purpose of this research is to suggest the direction of the domestic convenience store platform in the aging society and the fourth industrial revolution. Recently, convenience stores have been providing various lifestyle platforms by seeking new growth engines based on the reputation that the number of convenience stores has reached the saturation. In order to present the direction of development, It conducted a questionnaire survey of 78 people from domestic teenagers to 60s or older and case study of domestic and overseas convenience store platforms. Through this survey, it was found that convenience stores in Korea provide users with a convenient lifestyle platform, but the service for the elderly was found to be in shortage compared to other countries. Convenience stores should offer lifestyle platform services for the elderly, as they provide lifestyle platform services for people in 20s and 30s. This will make the convenience store a competitive lifestyle platform service in the 4th industrial revolution. In addition, it is necessary to continuously study the CVS living platform service according to the changing social phenomenon in the future.

• Journal of Digital Convergence
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• v.12 no.7
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• pp.419-430
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• 2014

The main object of the study is to investigate factors affecting the suicide ideation. According to the socioemotional selectivity theory, because of limitation of life time, the family relationship is more important for elderly than young or middle aged group. Based on this theory authors hypothesizes that the familism may show negative relationship with suicide ideation only in elderly group. The data for the study comes from the survey titled understanding on the successful aging of Korean people conducted in 2008. The sample size of the survey is 1,000 and the survey was conducted by the face to face interview with the standardized questionnaire. According to the analysis, familism shows negative relationship with suicide ideation only in elderly group, not in young or middle adult group.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.1-10
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• 2013

The adult guardianship system takes effect from July 2013, to protect adults who need protection due to insufficient ability to judge, and help them lead a normal life. It is very important to identify the problems and solutions of the country's through the analysis of Japan that already performs the adult guardianship system, through which there is a need to prepare basis to accomplish the optimal system in advance. It is essential to secure the quality guardians above all, for the successful settlement of the adult guardianship system; the importance of citizen guardians is ever increasing as especially the 'socialization' of the adult guardianship system is supported recently. Therefore, in this study, the trends in the types of the guardians were examined by analyzing the adult guardianship incidents of the Supreme Court of Japan; and the ways to activate the system focused on the citizen guardians.

• Journal of the Korea Convergence Society
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• v.9 no.7
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• pp.177-183
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• 2018

This study examines the services provided by the elderly welfare center in Korea, which have entered the aged society since 2017. And it suggests future direction of development. In order to present the direction of development, I surveyed three cases in Germany, Sweden, and Japan and conducted In-depth Interviews with 12 elderly people. According to the interviews and case studies, first, it is necessary to make people participate in many programs, secondly, it should be made that the welfare centers are not used only by elderly people, third, elderly people should be provided with program to participate in self, it is important. Currently, Welfare Centers are applying different programs in different regions, so it is a limitation of this study that I do not know how the program is going on. In future research, it is necessary to investigate cases in Korea and specific programs that can be applied to local characteristics and common without regional difference.

• Journal of Digital Convergence
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• v.14 no.6
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• pp.21-32
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• 2016

Baby boomers who were born right after Korea War make up about 15% of population of Korea and lead an aging society rapidly. They're retiring since from 2012 and going to make up nearly 80% of total of old retirees. Baby Boomers with much higher income and education levels are going to enjoy their retirement as traveling. Therefore, this study invests the relationship between lifestyle and travel product selection of baby boomer consumer. Two big results are as follows. One is that baby boomers progress consumption activity(because they have their own purchasing power) and have health and leisure lifestyle and family lifestyle. The other is when they select travel product, they eventually consider three elements- travel company, transportation, and travel colleague.

• Journal of Digital Convergence
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• v.12 no.11
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• pp.585-595
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• 2014

The purpose of this study is to examine the Baby Boom Generation's participation intention for and needs on the elderly education. The survey research was conducted with the 261 participants who were born in 1955 through 1974 years. The results of this study are as follows : First, 67.4% of the respondents have not experienced life-long education because the respondents have no time to learn. Second, the positive agreement of the participation intention is 64.3% because the elderly people want to cope with the social changes themselves. Third, the respondents want to have the need for the elderly education by taking a class about health education with the method of practical training in a welfare organization. In conclusion, as showed the survey research, the elderly have highly participation intention about elderly education, so this study indicates that the high quality programs of elderly education should develop and provide.

• Journal of Digital Convergence
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• v.13 no.1
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• pp.1-10
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• 2015

This paper discusses entrepreneurship as a mean to overcome problems that arise from economic growth with no job growth and with aging population. In particular, this paper focuses on senior (elderly) entrepreneurship based on technology. It examines and defines restraints of various public and private sponsor programs for senior entrepreneurship. In comparison, Bridge Program of Finland was studied and its success factors are presented. Some of these success factors are enterprise-driven program operation, diverse education program focused on successful senior entrepreneurship, providing networking opportunities among entrepreneurs, and increased awareness in social responsibility of private enterprises. This paper suggests CBI (Corporate Business Incubator) in order to promote senior entrepreneurship. This study is expected to foster economic growth and job creation through utilizing increased elderly population in today's aging demographics. In addition, this study will be able to identify direction for government's role in boosting senior entrepreneurship.

• Nuclear Engineering and Technology
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• v.25 no.3
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• pp.430-436
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• 1993

Due to the failure of the instrument and control devices of nuclear power plants caused by aging, nuclear power plants occasionally trip. Even a trip of a single nuclear power plant (NPP) causes an extravagant economical loss and deteriorates public acceptance of nuclear power plants. Therefore, the replacement of the instrument and control devices with proper consideration of the aging effect is necessary in order to prevent the inadvertent trip. In this paper we investigated the optimal replacement periods of the control computer's components of Wolsung nuclear power plant Unit 1. We first derived mathematical models for optimal replacement periods to the digital control computer's components of Wolsung NPP Unit 1 and calculated the optimal replacement periods analytically. We compared the periods with the replacement periods currently used at Wolsung NPP Unit 1. The periods used at Wolsung is not based on mathematical analysis, but on empirical knowledge. As a consequence, the optimal replacement periods analytically obtained and those used in the field show a little difference.

• Journal of Digital Convergence
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• v.18 no.12
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• pp.343-351
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• 2020

The present study investigated the related variables of cognitive function, subjective cognitive decline and cognitive training effects. The cognitive training was composed of mete-cognitive education and cognitive task performing. Twenty older adults attended for 14 weeks and were tested before and after the training. Results show that their cognitive level was related with age, self-esteem and personality traits. And subjective cognitive decline was related depression, anxiety, personality traits, self-efficacy, self-esteem and subjective age, but it does not reflect objective cognitive impairments. Their cognitive test scores were enhanced after training in MMSE, memory and executive function, and enhanced scores were related with age, subjective cognitive decline, anxiety, self-efficacy, self-esteem, subjective age and personality traits. Findings suggest one's personality and psychological state need to be considered for the effects of cognitive training.

• Journal of Digital Convergence
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• v.19 no.6
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• pp.393-398
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• 2021

As society becomes more complex and advanced, the risk of accidents is inevitably increased, and this is an opportunity to increase the occurrence of not only congenital disabilities but also acquired disabilities. In this situation, the use of rehabilitation robots, a complex of advanced technologies, is expected to increase steadily in the future. So the authors would take a look the technological trends and future development prospects of domestic and foreign rehabilitation robots. Until now, disability assistive robot technology has been mainly developed in the field of supporting disability with walking disabilities or work limitations rather than cognitive disabilities. However, another issue of population aging is that cognitive impairment has the potential to increase, so development of a disability assistance robot that secures user safety must be actively promoted. It is thought that empirical results should be derived and converged